Insufficient Number of Beats for Complete ECG Evaluation

**Semantic type:** Qualitative Concept

**Definition:** An electrocardiographic recording in which fewer than the required number of cardiac complexes are available for measurement and/or interpretation due to a shorter than planned recording or due to cardiac complexes which are present but are not suitable for measurement and/or interpretation. (CDISC)

**Synonyms:** - INSUFFICIENT NUMBER OF BEATS TO COMPLETELY EVALUATE ECG